The One-or-Two-New-Words-Per-Page Rule for Spanish Reading

The one-or-two-new-words-per-page rule is a helpful shortcut, not a scientific law. If a Spanish page has only a few important unknown words, you can usually keep reading without losing the story.

The research behind the idea is lexical coverage. Nation’s work suggests that comfortable reading requires knowing a very high percentage of the words (Nation 2006). Schmitt and colleagues also emphasize how much vocabulary real comprehension requires (Schmitt et al. 2017).

When the rule helps

Use it when choosing between texts:

This helps you avoid heroic reading, where you technically read but understand very little.

When the rule fails

The number alone can mislead you. One unknown word may be essential. Ten unknown words may be easy cognates. Topic familiarity, sentence length, and grammar all matter.

So combine the rule with three questions:

  1. Can I explain the gist?
  2. Do I want to keep reading?
  3. Does rereading make it easier?

What to do with new words

Do not stop for every word. Guess first, tap or look up only important words, then reread the sentence.

The fastest way to make new Spanish words stick is meeting them again in readable stories, which is exactly what Verbista is built for.


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Verbista turns reading into the easiest way to actually learn, with stories matched to your level and practice for the vocabulary you meet while reading.

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